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New GMC Sierra HD for Sale in Duluth, GA

New Sierra HD for sale at Rick Hendrick Buick GMC Duluth represents the pinnacle of heavy-duty truck innovation and capability. The revolutionary GMC Sierra HD delivers unmatched power with its enhanced 6.6-liter Duramax turbodiesel engine producing an impressive 470 horsepower, making it the ultimate choice for drivers who demand both performance and luxury in Duluth.

Sierra HD Dealership excellence defines our commitment to providing the greater Atlanta area with exceptional GMC heavy duty for sale options. Our extensive inventory showcases the complete lineup of Sierra 2500HD and 3500HD models, each engineered to exceed expectations whether you’re conquering work sites or exploring off-road adventures.

GMC Sierra 2500HD 3500HD Revolutionary Features

The latest GMC Sierra 2500HD and 3500HD models showcase groundbreaking innovations that set new standards in heavy-duty performance. The upgraded 13.4-inch touchscreen infotainment system replaces the previous 7-inch display, delivering enhanced connectivity and intuitive controls. Advanced driver assistance technologies include improved trailer assistance and a sophisticated 360-degree camera system, ensuring confident maneuvering in any situation.

Power meets efficiency with the enhanced Duramax engine offering improved fuel economy while maintaining exceptional towing capacity up to 36,000 pounds when properly equipped. The redesigned front fascia and larger headlights create a bold, commanding presence that announces your arrival with authority.

Premium Trim Levels and Configurations

Choose from an impressive range of trims designed to match your lifestyle and work demands. The GMC Sierra PRO delivers no-nonsense functionality, while the SLE adds comfort features for daily driving. Step up to the SLT for premium touches, or select the rugged AT4 for off-road adventures.

The luxury Denali redefines truck sophistication, while the ultimate AT4X conquers the most challenging terrain. Crown jewel Denali Ultimate offers unmatched opulence available on both 2500HD and 3500HD configurations.

Why Choose Our GMC Sierra 2500 Dealer

Rick Hendrick Buick GMC Duluth stands as your premier GMC Sierra 2500 dealer serving customers throughout Atlanta, Alpharetta, Buford, Cumming, and Lawrenceville. Our 4.7-star rating with over 7,800 customer reviews reflects our unwavering commitment to excellence in sales and service.

Our experienced team understands the unique demands of heavy-duty truck ownership. From helping you select the perfect configuration to arranging competitive financing through GM Financial, we guide you through every step of the ownership experience. Our certified service department ensures your investment continues performing flawlessly for years to come.

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Frequently Asked Questions

How Much Can the GMC Sierra HD Tow?

The GMC Sierra HD delivers exceptional towing capacity up to 36,000 pounds when properly equipped on the Sierra 3500HD configuration. The Sierra 2500HD offers impressive capabilities with maximum towing capacity of 22,500 pounds, making both models ideal for serious hauling demands.

What Financing Options Are Available for New Sierra HD Models?

Rick Hendrick Buick GMC Duluth offers competitive financing options through GM Financial with attractive APR rates for well-qualified buyers. Our finance team works with multiple lenders to secure the best terms for your situation, including special manufacturer incentives and promotional offers.

Which Sierra HD Trim Level Is Right for Me?

Choosing the perfect trim depends on your specific needs. The PRO offers essential capability for work, SLE adds comfort features, SLT provides premium touches, AT4 delivers off-road capability, Denali offers luxury refinement, and AT4X provides ultimate off-road performance for adventure seekers. Visit our showroom in Duluth to explore each trim in person.

Does the New Sierra HD Come with a Warranty?

Yes, the GMC Sierra HD includes GMC’s comprehensive warranty coverage featuring 3 years or 36,000 miles bumper-to-bumper protection and 5 years or 60,000 miles powertrain warranty. Extended warranty options provide additional peace of mind beyond factory coverage.


Hendrick Vehicle Disclaimer:
$949.00 Dealer Administrative Charge included in advertised price.

All prices exclude all taxes, tag, title, registration fees and government fees. Out of state buyers are responsible for all taxes and government fees and title/registration fees in the state where the vehicle will be registered. All prices include all manufacturer to dealer incentives, which the dealer retains unless otherwise specifically provided. Dealer not responsible for errors and omissions; all offers subject to change without notice; please confirm listings with dealer.

All vehicles may not be physically located at this dealership but may be available for delivery through this location. Transportation charges may apply. Please contact the dealership for more specific information. All vehicles are subject to prior sale.

Additional Disclaimers:

Well-qualified customers who purchase a new, used, or certified pre-owned vehicle, 4 model years or newer with less than 60K miles between June 2, 2026 and July 31, 2026, and finance through a participating dealer and lender have the option to defer monthly payments for 90 days from contract date. Excludes Hendrick Performance vehicles. Finance charges begin to accrue on the date you sign the Retail Installment Sale Contract at the Annual Percentage Rate (APR) disclosed in the contract. May not be combined with other preferred lender financing offers. 75 months maximum term limit. Equal monthly payments only. Not available to Pennsylvania residents; see your dealer for details. Must take retail delivery by July 31, 2026. See dealer for complete down payment and interest rate options and details. Financing available to qualified buyers. Some exclusions apply. See dealer for complete details.

*Savings include all dealer discounts, conditional OEM incentives, and non conditional OEM stackable incentives. Savings vary by model and stock number. Not available with lease and some other offers. Take new retail delivery by 6/30/26. **Monthly payment is $27.78 for every $1,000 you finance. Example down payment: 7.2%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/26. ***Well-qualified customers who purchase a new, used, or certified pre-owned vehicle, 4 model years or newer with less than 60K miles between June 2, 2026 and July 31, 2026, and finance through a participating dealer and lender have the option to defer monthly payments for 90 days from contract date. Excludes Hendrick Performance vehicles. Finance charges begin to accrue on the date you sign the Retail Installment Sale Contract at the Annual Percentage Rate (APR) disclosed in the contract. May not be combined with other preferred lender financing offers. 75 months maximum term limit. Equal monthly payments only. Not available to Pennsylvania residents; see your dealer for details. Must take retail delivery by July 31, 2026. See dealer for complete down payment and interest rate options and details. Financing available to qualified buyers. Some exclusions apply. See dealer for complete details.

*Savings include all dealer discounts, conditional OEM incentives, and non conditional OEM stackable incentives. Savings vary by model and stock number. Not available with lease and some other offers. Take new retail delivery by 6/30/26. **Monthly payment is $27.78 for every $1,000 you finance. Example down payment: 7.2%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/26.***Well-qualified customers who purchase a new, used, or certified pre-owned vehicle, 4 model years or newer with less than 60K miles between June 2, 2026 and July 31, 2026, and finance through a participating dealer and lender have the option to defer monthly payments for 90 days from contract date. Excludes Hendrick Performance vehicles. Finance charges begin to accrue on the date you sign the Retail Installment Sale Contract at the Annual Percentage Rate (APR) disclosed in the contract. May not be combined with other preferred lender financing offers. 75 months maximum term limit. Equal monthly payments only. Not available to Pennsylvania residents; see your dealer for details. Must take retail delivery by July 31, 2026. See dealer for complete down payment and interest rate options and details. Financing available to qualified buyers. Some exclusions apply. See dealer for complete details.

*HUMMER EV is available from a GMC EV dealer. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/2026. **Savings include all dealer discounts, conditional OEM incentives, and non conditional OEM stackable incentives. Savings vary by model and stock number. Not available with lease and some other offers. Not available with lease and some other offers. Take new retail delivery by 6/30/2026. ***Well-qualified customers who purchase a new, used, or certified pre-owned vehicle, 4 model years or newer with less than 60K miles between June 2, 2026 and July 31, 2026, and finance through a participating dealer and lender have the option to defer monthly payments for 90 days from contract date. Excludes Hendrick Performance vehicles. Finance charges begin to accrue on the date you sign the Retail Installment Sale Contract at the Annual Percentage Rate (APR) disclosed in the contract. May not be combined with other preferred lender financing offers. 75 months maximum term limit. Equal monthly payments only. Not available to Pennsylvania residents; see your dealer for details. Must take retail delivery by July 31, 2026. See dealer for complete down payment and interest rate options and details. Financing available to qualified buyers. Some exclusions apply. See dealer for complete details.

*Savings include all dealer discounts, conditional OEM incentives, and non conditional OEM stackable incentives. Savings vary by model and stock number. Not available with lease and some other offers. Take new retail delivery by 6/30/26. **Monthly payment is $27.78 for every $1,000 you finance. Example down payment: 7.2%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/26. ***Well-qualified customers who purchase a new, used, or certified pre-owned vehicle, 4 model years or newer with less than 60K miles between June 2, 2026 and July 31, 2026, and finance through a participating dealer and lender have the option to defer monthly payments for 90 days from contract date. Excludes Hendrick Performance vehicles. Finance charges begin to accrue on the date you sign the Retail Installment Sale Contract at the Annual Percentage Rate (APR) disclosed in the contract. May not be combined with other preferred lender financing offers. 75 months maximum term limit. Equal monthly payments only. Not available to Pennsylvania residents; see your dealer for details. Must take retail delivery by July 31, 2026. See dealer for complete down payment and interest rate options and details. Financing available to qualified buyers. Some exclusions apply. See dealer for complete details.

*Please see dealer for details.

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